CN218860801U - Heat treatment device for piston manufacturing - Google Patents
Heat treatment device for piston manufacturing Download PDFInfo
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- CN218860801U CN218860801U CN202223213126.6U CN202223213126U CN218860801U CN 218860801 U CN218860801 U CN 218860801U CN 202223213126 U CN202223213126 U CN 202223213126U CN 218860801 U CN218860801 U CN 218860801U
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Abstract
The utility model discloses a heat treatment device for piston manufacturing, which relates to the technical field of piston manufacturing and aims to solve the problem that in the prior art, although a fan is used for heating more uniformly, a manipulator can only clamp a single piston for heat treatment when in use, thereby affecting the processing efficiency; in addition, the heating mode in the prior art is single, which affects the heat treatment efficiency. The heating bin is arranged above the interior of the heat treatment box, and a heating assembly is arranged on the rear end face of the interior of the heating bin; a quenching bin is arranged below the heating bin and above the inside of the heat treatment box, and a combustion drawer is slidably arranged in the quenching bin; a communicating groove for communicating the heating bin with the quenching bin is formed in the heat treatment box; the placing frame is arranged inside the heating bin in a sliding and taking-out mode, a bearing plate is fixedly arranged on the placing frame, and the bearing plate is provided with a plurality of through holes.
Description
Technical Field
The utility model relates to a piston preparation technical field specifically is a heat treatment device is used in piston preparation.
Background
The piston is a part which does reciprocating motion in the cylinder body of the automobile engine, the main function of the piston is to bear the combustion pressure in the cylinder and transmit the force to the crankshaft through the piston pin and the connecting rod, and in addition, the heat treatment needs to be carried out on the piston in the processing process of the piston;
for example, chinese patent No. CN216513989U (a heat treatment apparatus for piston processing): including support frame and piston body, be provided with on the support frame and handle auxiliary assembly, handle the carriage that auxiliary assembly set up on including the support frame, be provided with the motor on the carriage, be provided with the hydraulic stem on the motor, be provided with mechanical centre gripping hand on the hydraulic stem, be provided with the closing plate on the hydraulic stem, be provided with first fan on the closing plate, through closing plate, first fan, heating box, heating device, second fan, circulating pipe and the fan that sets up on the support frame, be convenient for start heating device when using and heat to make wind more even, and start the fan when heating and make steam carry out slow heating to the piston body.
Although the prior art utilizes the fan to make the heating more uniform, the manipulator can only clamp a single piston for heat treatment when in use, thereby affecting the processing efficiency; moreover, the heating mode in the prior art is single, which affects the heat treatment efficiency. Therefore, the existing needs are not satisfied, and a heat treatment device for piston manufacturing is proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat treatment device is used in piston preparation to solve the prior art who proposes in the above-mentioned background art and though utilize making of fan more even of heating, nevertheless the manipulator can only carry out heat treatment to single piston centre gripping when using, thereby influences its machining efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a heat treatment device for piston preparation, includes the thermal treatment case, the door body is installed to the preceding terminal surface of thermal treatment case, still includes:
the heating bin is arranged above the interior of the heat treatment box, and a heating assembly is arranged on the rear end face of the interior of the heating bin; a quenching bin is arranged below the heating bin,
the quenching bin is arranged below the interior of the heat treatment box, and a combustion drawer is installed in the quenching bin in a manner of being capable of being taken out in a sliding manner; a communicating groove for communicating the heating bin with the quenching bin is formed in the heat treatment box;
the placing frame is arranged inside the heating bin in a sliding and taking-out mode, a bearing plate is fixedly arranged on the placing frame, and the bearing plate is provided with a plurality of through holes.
Furthermore, a plurality of vertical plates are arranged on the upper surface of the bearing plate at intervals, and a plurality of placing grooves are formed between every two adjacent vertical plates.
Further, a planker is fixedly arranged at the bottom of the front end face of the placing frame, and connecting plates are fixedly arranged on two sides of the placing frame; the inner walls of the two sides of the heat treatment box are respectively provided with a limiting frame, one side of each limiting frame is provided with a connecting groove, and the placing frames are connected with the connecting grooves in the limiting frames in a sliding mode through connecting plates.
Further, the fixed fan two that is provided with in side of heat treatment case, the upper surface of heat treatment case is provided with exhaust fan one, and exhaust pipe is installed to exhaust fan one.
Furthermore, the upper surface of heat treatment case is provided with two exhaust fan I.
Further, the lateral wall of heat treatment box is provided with the controlling means who is used for controlling heating element, fan two and exhaust fan one, just controlling means's preceding terminal surface is provided with display screen and the control button that is used for human-computer interaction.
Further, the internally mounted of burning steamer tray has the grid, just the inside swing joint of grid and burning steamer tray.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a frame is put in the inside setting of heated warehouses, put and set up four group's risers on the frame, set up a plurality of standing groove on four group's risers, can put the piston in the standing groove in proper order when carrying out thermal treatment, the both sides of standing groove are circular-arcly, make things convenient for putting of piston, and set up the through-hole of a plurality of on putting the bearing board of frame, the thermal circulation in bottom when being convenient for thermal treatment, put simultaneously and put the frame and can carry out sliding connection through connecting plate and the inside spacing frame of heated warehouses, can put the whole operation of taking out of frame around handling, facilitate the use, can carry out thermal treatment to a plurality of pistons, the manipulator can only carry out thermal treatment to single piston centre gripping when having solved prior art and using, thereby influence the problem of its machining efficiency. And the through holes arranged on the bearing plate can ensure that the gas flows uniformly and the heating is uniform.
2. Through set up heated warehouses and quenching storehouse in the inside of thermal treatment case, set up the intercommunication groove between heated warehouses and the quenching storehouse, can utilize the inside heating element heat treatment of heated warehouses, still can add the burning material in the inside burning steamer tray of quenching storehouse and carry out quenching heat treatment, improve thermal treatment's efficiency. In addition, the inside mobilizable grid plate that sets up of burning drawer, when quenching the end, the complete fuel of unburnt falls on the grid plate, and its ashes then falls into the grid plate below, is convenient for separately handle ashes and the complete fuel of unburnt.
Drawings
FIG. 1 is a schematic view of the overall structure of a heat treatment apparatus for manufacturing a piston according to the present invention;
FIG. 2 is an enlarged schematic view of the internal heating chamber structure of the heat treatment apparatus of the present invention;
fig. 3 is an enlarged schematic view of the structure of the placing mechanism inside the heating chamber of the present invention;
FIG. 4 is an enlarged schematic view of a partial structure of a burning drawer in the quenching chamber of the utility model;
in the figure: 1. a heat treatment tank; 2. a heating chamber; 3. a quenching bin; 4. supporting legs; 5. a burning drawer; 6. a door body; 7. a control device; 8. a second fan; 9. a first exhaust fan; 10. an exhaust pipe; 11. a communicating groove; 12. a limiting frame; 13. connecting grooves; 14. a heating assembly; 15. a placing frame; 16. a support plate; 17. a connecting plate; 18. a carriage; 19. a vertical plate; 20. a placement groove; 21. and (4) a grid plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides an embodiment: a heat treatment device for piston manufacturing comprises a heat treatment box 1, wherein a control device 7 is arranged on one side end face of the heat treatment box 1, and a display screen and a control button are arranged on the front end face of the control device 7;
further comprising:
the heating bin 2 is arranged above the interior of the heat treatment box 1, the quenching bin 3 is arranged below the heat treatment box 1, and the combustion drawer 5 is arranged in the quenching bin 3 in a manner of being taken out in a sliding manner;
the placing frames 15 are slidably arranged in the heating chamber 2 in a removable manner, a supporting plate 16 is fixedly arranged in front of the two placing frames 15 through a screw connection mode or an integrated forming mode and the like, a plurality of through holes for air flowing are formed in the supporting plate 16, a dragging plate 18 is fixedly arranged at the bottom of the front end face of the placing frame 15 through screws, and connecting plates 17 are fixedly arranged on two sides of the placing frame 15 in an integrated forming mode.
Referring to fig. 1, a second fan 8 is fixedly installed on the other side end face of the heat treatment box 1, a first exhaust fan 9 is fixedly installed on the upper surface of the heat treatment box 1, two exhaust fans 9 are installed on the first exhaust fan 9, and an exhaust pipe 10 is installed on each exhaust fan 9. The other ends of the two exhaust pipes 10 are communicated to the port of the second fan 8 through a three-way pipe. During the use, by opening of controlling means 7 control fan two 8 and two exhaust fans 9 and stopping, fan two 8 bloies towards heat treatment case 1 inside, and two are bloied towards heat treatment case 1 outside through exhaust fan one 9, make steam circulation flow, the heat circulates at the incasement with higher speed, further makes heat treatment case 1's temperature even.
Referring to fig. 1 and 4, a door 6 is mounted on the front end surface of the heating chamber 2 in a manner of hinge, and the door 6 and the front end surface of the burning drawer 5 are both provided with handles.
Referring to fig. 2, the heating assemblies 14 controlled by the control device 7 to be turned on and off are fixedly mounted on the rear end face inside the heating bin 2, the heating assemblies 14 are mounted in a plurality of numbers, the bottom of the heat treatment box 1 is provided with a communicating groove 11 communicating the heating bin 2 with the quenching bin 3, so that combustion materials can be added into the combustion drawer 5 inside the quenching bin 3 for quenching and heating treatment while the heating assemblies 14 inside the heating bin 2 are used for heating treatment, and the heat treatment efficiency is improved.
Referring to fig. 2, a mesh plate 21 is detachably provided inside the burning drawer 5. Specifically, the inner wall of the burning drawer 5 is provided with an annular boss, the edge of the grid plate 21 is detachably placed on the annular boss, and the burning drawer 5 is divided into an upper part and a lower part by the grid plate 21. Supporting legs 4 are arranged on two sides of the bottom of the heat treatment box 1, and two supporting legs 4 are arranged. When the quenching is finished, the completely unburnt fuel is left on the grid plate 21, the combustion ash falls through the grid plate 21, and the combustion drawer 5 is taken out, so that the completely unburnt fuel can be treated.
Referring to fig. 2, two limiting frames 12 are fixedly disposed on the inner walls of the heat treatment chamber 1 by screws or integrally formed, and two limiting frames 12 are disposed on each limiting frame 12. One side of the limiting frame 12 is provided with a connecting groove 13, and the placing frame 15 is connected with the connecting groove 13 on the limiting frame 12 in a sliding manner through a connecting plate 17. Therefore, the placing frame 15 can be in sliding connection with the limiting frame 12 inside the heating bin 2 through the connecting plate 17, the placing frame 15 can be integrally taken out before and after processing, a plurality of pistons are conveniently taken and placed, and the efficiency is improved.
Referring to fig. 3, four vertical plates 19 are fixedly arranged on the upper surface of the supporting plate 16 at intervals by screws, one surface of each vertical plate 19 is provided with a plurality of arc-shaped concave portions, and a plurality of placing grooves 20 for placing pistons are formed between two adjacent vertical plates 19 by the arc-shaped concave portions. Of course, the number of the vertical plates 19 is not limited to four, and can be increased or decreased as necessary.
The working principle is as follows: during the use, put the piston in standing groove 20 in proper order, the both sides of standing groove 20 are circular-arcly, make things convenient for putting of piston, and set up the through-hole of a plurality of on the bearing board 16, the thermal circulation in bottom when being convenient for heat treatment lets the hot-air carry out evenly distributed and circulation through a plurality of through-holes, makes the heating even. Put frame 15 simultaneously and can carry out sliding connection through connecting plate 17 and the inside spacing 12 of heated warehouses 2, can will put frame 15 whole operation of taking out before handling, facilitate the use, put and to place a plurality of pistons and heat simultaneously on the frame 15, solved among the prior art when using the manipulator can only carry out heat treatment to single piston centre gripping to influence its machining efficiency's problem. Further, a quenching chamber 3 is provided inside the heat treatment tank 1, and a communicating groove 11 is provided between the heating chamber 2 and the quenching chamber 3. When utilizing the 14 heat treatment of heating element of 2 inside in the heating cabinet, still can add the burning material in 3 inside burning drawers 5 in quenching storehouse and quench the heat treatment, heating methods is various and can the inter combination, improve the efficiency of thermal treatment, the inside mobilizable grid plate 21 that sets up of simultaneous burning drawers 5, when quenching finishes, the complete fuel that unburnt falls on grid plate 21, grid plate 21 below is arranged in to all the other residues, direct grid plate 21 takes out, can handle the residue.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a heat treatment device for piston preparation, includes heat treatment box (1), the door body (6) are installed to the preceding terminal surface of heat treatment box (1), its characterized in that still includes:
the heating bin (2) is arranged above the interior of the heat treatment box (1), and a heating assembly (14) is installed on the rear end face of the interior of the heating bin (2); a quenching bin (3) is arranged below the heating bin (2),
the quenching bin (3) is arranged above the interior of the heat treatment box (1), and a combustion drawer (5) is installed in the quenching bin (3) in a manner of being capable of being taken out in a sliding manner; a communicating groove (11) for communicating the heating bin (2) with the quenching bin (3) is formed in the heat treatment box (1);
the placing frame (15) is arranged inside the heating bin (2) in a sliding and taking-out mode, a bearing plate (16) is fixedly arranged on the placing frame (15), and a plurality of through holes are formed in the bearing plate (16).
2. The heat treatment apparatus for piston manufacturing according to claim 1, wherein: the upper surface of the supporting plate (16) is provided with a plurality of vertical plates (19) at intervals, and a plurality of placing grooves (20) are formed between every two adjacent vertical plates (19).
3. A heat treatment apparatus for piston manufacturing according to claim 1, characterized in that: a planker (18) is fixedly arranged at the bottom of the front end face of the placing frame (15), and connecting plates (17) are fixedly arranged on two sides of the placing frame (15); all be provided with spacing (12) on the both sides inner wall of heat treatment case (1), one side of spacing (12) is provided with spread groove (13), put spread groove (13) sliding connection on frame (15) and spacing (12) through connecting plate (17).
4. The heat treatment apparatus for piston manufacturing according to claim 1, wherein: the side of heat treatment case (1) is fixed and is provided with fan two (8), the upper surface of heat treatment case (1) is provided with exhaust fan (9), and exhaust pipe (10) are installed to exhaust fan (9).
5. The heat treatment apparatus for piston manufacturing according to claim 4, wherein: the upper surface of the heat treatment box (1) is provided with two first exhaust fans (9).
6. The heat treatment apparatus for piston manufacturing according to claim 4, wherein: the lateral wall of heat treatment case (1) is provided with controlling means (7) that are used for controlling heating element (14), fan two (8) and exhaust fan (9), just controlling means's (7) preceding terminal surface is provided with display screen and the control button that is used for the human-computer interaction.
7. A heat treatment apparatus for piston manufacturing according to claim 1, characterized in that: the internally mounted of burning steamer tray (5) has grid plate (21), just grid plate (21) and the inside swing joint of burning steamer tray (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223213126.6U CN218860801U (en) | 2022-12-01 | 2022-12-01 | Heat treatment device for piston manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223213126.6U CN218860801U (en) | 2022-12-01 | 2022-12-01 | Heat treatment device for piston manufacturing |
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| Publication Number | Publication Date |
|---|---|
| CN218860801U true CN218860801U (en) | 2023-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223213126.6U Active CN218860801U (en) | 2022-12-01 | 2022-12-01 | Heat treatment device for piston manufacturing |
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| Country | Link |
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| CN (1) | CN218860801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117721399A (en) * | 2024-01-31 | 2024-03-19 | 曲阜金皇活塞股份有限公司 | Aluminum alloy piston heat treatment device and method |
-
2022
- 2022-12-01 CN CN202223213126.6U patent/CN218860801U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117721399A (en) * | 2024-01-31 | 2024-03-19 | 曲阜金皇活塞股份有限公司 | Aluminum alloy piston heat treatment device and method |
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